Design Manual Calculating Spread and Chapter 4 Checking ...

4A-6. Office of Design Design Manual Calculating Spread and Chapter 4. Chapter Title Checking Intake Location Originally Issued: Revised: 09-01-95. 02-09-17. This section provides procedures for Calculating Spread on roadways with various geometric features. The following items are addressed: Spread Design parameters, Spread calculation procedure, Calculation of total flow rate, Spread geometry and calculations, Checking intake locations, and Locating flanking intakes. Spread Design Parameters In this Manual , Spread (T) refers to the distance from the face of curb to the limit of water on the roadway, while encroachment refers only to how far the water encroaches on the traveled lanes of the roadway.

Spread at sag locations for curbopening intakes and grate intakes is discussed in - Sections . 4A-7. and ... • Pick up silt before the velocity in the gutter becomes too slow. • Reduce ponding at the low point if volumes of water are high or if the intake at the low point becomes plugged.

Loading..

Tags:

  Spreads, Slow

Information

Related search queries